mirror of
https://github.com/OpenSpace/OpenSpace.git
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98 lines
4.0 KiB
C++
98 lines
4.0 KiB
C++
/*****************************************************************************************
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* *
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* OpenSpace *
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* *
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* Copyright (c) 2014-2025 *
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* *
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* Permission is hereby granted, free of charge, to any person obtaining a copy of this *
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* software and associated documentation files (the "Software"), to deal in the Software *
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* without restriction, including without limitation the rights to use, copy, modify, *
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* merge, publish, distribute, sublicense, and/or sell copies of the Software, and to *
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* permit persons to whom the Software is furnished to do so, subject to the following *
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* conditions: *
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* *
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* The above copyright notice and this permission notice shall be included in all copies *
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* or substantial portions of the Software. *
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* *
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, *
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* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A *
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* PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT *
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* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF *
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* CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE *
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* OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
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****************************************************************************************/
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#ifndef __OPENSPACE_MODULE_SERVER___SERVERMODULE___H__
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#define __OPENSPACE_MODULE_SERVER___SERVERMODULE___H__
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#include <openspace/util/openspacemodule.h>
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#include <modules/server/include/serverinterface.h>
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#include <deque>
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#include <memory>
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#include <mutex>
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namespace openspace {
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constexpr int SOCKET_API_VERSION_MAJOR = 0;
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constexpr int SOCKET_API_VERSION_MINOR = 1;
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constexpr int SOCKET_API_VERSION_PATCH = 0;
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class Connection;
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struct Message {
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std::weak_ptr<Connection> connection;
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std::string messageString;
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};
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class ServerModule : public OpenSpaceModule {
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public:
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static constexpr const char* Name = "Server";
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using CallbackHandle = int;
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using CallbackFunction = std::function<void()>;
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ServerModule();
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virtual ~ServerModule() override;
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ServerInterface* serverInterfaceByIdentifier(const std::string& identifier);
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int skyBrowserUpdateTime() const;
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CallbackHandle addPreSyncCallback(CallbackFunction cb);
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void removePreSyncCallback(CallbackHandle handle);
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static documentation::Documentation Documentation();
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protected:
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void internalInitialize(const ghoul::Dictionary& configuration) override;
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private:
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struct ConnectionData {
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std::shared_ptr<Connection> connection;
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bool isMarkedForRemoval = false;
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};
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void handleConnection(const std::shared_ptr<Connection>& connection);
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void cleanUpFinishedThreads();
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void consumeMessages();
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void disconnectAll();
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void preSync();
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std::mutex _messageQueueMutex;
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std::deque<Message> _messageQueue;
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std::vector<ConnectionData> _connections;
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std::vector<std::unique_ptr<ServerInterface>> _interfaces;
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properties::PropertyOwner _interfaceOwner;
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int _skyBrowserUpdateTime = 100;
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// Callbacks for tiggering topic
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int _nextCallbackHandle = 0;
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std::vector<std::pair<CallbackHandle, CallbackFunction>> _preSyncCallbacks;
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};
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} // namespace openspace
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#endif // __OPENSPACE_MODULE_SERVER___SERVERMODULE___H__
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